Minor update to Azure getting started guide.
Increase the hack/test-go.sh timeout to account for more fuzzing

We fuzz v1beta1 and v1beta2 now, so fuzzer takes twice as long.
Merge pull request #1364 from smarterclayton/longer_hack_test_timeout

Increase the hack/test-go.sh timeout to account for more fuzzing
Merge pull request #1363 from MSOpenTech/azure-readme

Minor update to Azure getting started guide.